Relativistic calculations of differential ionization cross sections: Application to antiproton-hydrogen collisions
Relativistic calculations of differential ionization cross sections: Application to antiproton-hydrogen collisions
A new relativistic method based on the Dirac equation for calculating fully differential cross sections for ionization in ion-atom collisions is developed. The method is applied to ionization of the atomic hydrogen by antiproton impact, as a non-relativistic benchmark. The fully differential, as well as various doubly and singly differential …